The Century Spring Corp. Extension Spring, part number 80809, features a diameter of 3.50 inches and is constructed from music wire (MW) material. It has a length of 5.00 inches and a rate of 3.0 lbs/in, with an initial tension of 1.0 lbs. The spring is designed to handle a suggested maximum load of 5.1 lbs and a suggested maximum deflection of 2.6 inches. The wire diameter is 0.063 inches, making it suitable for applications requiring moderate strength and flexibility. This extension spring is available in both music wire and stainless steel variants, providing options for different environmental conditions.
Century Spring warehouses the largest inventory of high-grade extension springs in the world. Extension springs are designed to absorb and store energy as well as create a resistance to a pulling force. It is initial tension that determines how tightly together an extension spring is coiled. This initial tension can be manipulated to achieve the load requirements of your particular application. All Century extension springs are wound with an initial tension force which offers a small deflection load for secure installation "holding". The initial tension is equal to the minimum force required to separate adjacent coils. Each spring is of the constant diameter type with a variety of hook/loop styles.
Note: If the spring needed for your application cannot be found in our inventory, we can fabricate it for you. Call our Custom Spring department at 800-237-5225 or e-mail us at cust@centuryspring.c
| Century Spring Corp. | |
|---|---|
| Product Category | Extension Springs |
| Product Number | 80809 |
| Product Name | Extension Spring, Regular |
| Material | Alloy steel (music wire) |
| Outer Diameter (OD) | 0.6500 inch (16.51 mm) |
| Wire Diameter | 0.0630 inch (1.6 mm) |
| Free Length | 3.5 inch (88.9 mm) |
